.flex {
    display: flex;
}

.flex1 {
    flex: 1;
}

.flex1_5 {
    flex: 1.5;
}

.flex2_3 {
    flex: 2.3;
}

.grow {
    flex-grow: 1;
}

.flexwrap {
    display: flex;
    display: -webkit-flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.flexdr {
    flex-direction: row;
}

.flexdc {
    flex-direction: column;
}

.flexac {
    align-items: center;
}

.flextc {
    justify-content: center !important;
}

.flexjcsb {
    justify-content: space-between;
}

.flexjcfs {
    justify-content: flex-start;
}

.flexjcsa {
    justify-content: space-around;
}

.flexjcfe {
    justify-content: flex-end;
}

.flexacsb {
    align-content: space-between;
}

.flexaife {
    align-items: flex-end;
}

.flexaifs {
    align-items: flex-start;
}

.flexcenter {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}